Part identity and lifecycle
The LE3400U53X is a 3-pole circuit breaker trip device from Schneider Electric, classified under Circuit Breaker Accessories and Circuit Breaker Trip Devices within the Circuit Breakers, Fuses & Protection category.
Sourcing and procurement
As a current-production item, the LE3400U53X is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.